Table 2. Baseline values of BDNF, IGF-1, and cortisol in EG and CG.

Variables	EG (n=10)	CG (n=10)
	M ± SD	M ± SD
BDNF (pg/ml)	23,321.7 ± 6,247.0	24,071.3 ± 6,139.2
IGF-1 (ng/ml)	397.1 ± 131.1	420.0 ± 172.3
Cortisol (μg/dL)	13.6 ± 4.1	14.5 ± 4.6

EG: exercise group, CG: control group. There were no significant differences (independent t-test)